Chaos Domain

Granted Powers: Your touch infuses life and weapons with chaos, and you revel in all things anarchic.

Touch of Chaos (Sp):
You can imbue a target with chaos as a melee touch attack. For the next
round, anytime the target rolls a d20, he must roll twice and take the
less favorable result. You can use this ability a number of times per
day equal to 3 + your Wisdom modifier.

Chaos Blade (Su): At 8th level, you can give a weapon touched the anarchic special weapon quality for a number of rounds equal to 1/2 your cleric level. You can use this ability once per day at 8th level, and an additional time per day for every four levels beyond 8th.